Digimarc Corporation

Robert Craig Brandis

Tony F Rodriguez

Geoffrey B Rhoads

Bruce L Davis

Alastair M Reed

William Y Conwell

Brett Alan Bradley

Adnan M Alattar

Eliot Rogers

Jerrine K Owen

Joshua V Aller

Arrangements involving portable devices (e.g., smartphones and tablet computers) are disclosed. One arrangement enables a content creator to select software with which that creator's content should be rendered&#x2014;assuring continuity between artistic intention and delivery. Another utilizes a device camera to identify nearby subjects, and take actions based thereon. Others rely on near field chip (RFID) identification of objects, or on identification of audio streams (e.g., music, voice). Some technologies concern improvements to the user interfaces associated with such devices. Others involve use of these devices in connection with shopping, text entry, sign language interpretation, and vision-based discovery. Still other improvements are architectural in nature, e.g., relating to evidence-based state machines, and blackboard systems. Yet other technologies concern use of linked data in portable devices&#x2014;some of which exploit GPU capabilities. Still other technologies concern computational photography. A great variety of other features and arrangements are also detailed.

Smartphone-based methods and systems

Methods and arrangements involving portable devices, such as smartphones and tablet computers, are disclosed. One particular arrangement concerns a software program that is launched following detection of audio content performed by a first musical artist. A phone can be provided with plural such software programs, tailored to respond to different types of detected content. Another aspect of the disclosed technology enables a creator of content to select software with which that creator's content should be rendered&#x2014;assuring continuity between artistic intention and delivery. A great variety of other features and arrangements are also detailed.

Smartphone arrangements responsive to musical artists and other content proprietors

A variety of methods and systems involving sensor-equipped portable devices, such as smartphones and tablet computers, are described. One particular embodiment decodes a digital watermark from imagery captured by the device and, by reference to watermark payload data, obtains salient point data corresponding to an object depicted in the imagery. Other embodiments obtain salient point data for an object through use of other technologies (e.g., NFC chips). The salient point data enables the device to interact with the object in a spatially-dependent manner. Many other features and arrangements are also detailed.

Salient point-based arrangements

Methods and arrangements involving portable devices, such as smartphones and tablet computers, are disclosed. Exemplary arrangements utilize the camera portions of such devices to identify nearby subjects, and take actions based thereon. Others rely on near field chip (RFID) identification of objects, or on identification of audio streams (e.g., music, voice). Some of the detailed technologies concern improvements to the user interfaces associated with such devices. Others involve use of these devices in connection with shopping, text entry, sign language interpretation, and vision-based discovery. Still other improvements are architectural in nature, e.g., relating to evidence-based state machines, and blackboard systems. Yet other technologies concern use of linked data in portable devices&#x2014;some of which exploit GPU capabilities. Still other technologies concern computational photography. A great variety of other features and arrangements are also detailed.

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Portland, OR, United States of America

Robert Craig Brandis